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$146+ Cheap flights from Montreal

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YMQ — SYD
30 nov — 7 dic1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Montreal

Discover essential information about flights departing from Montreal, including flight schedules, destinations, airlines operating at the Montreal airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 31 ottobre 2025.

Cheapest airline

Air Canada

Good round-trip deal

$536 or less

Good one-way deal

$224 or less
On average, Air Canada currently has the cheapest one-way flight from Montreal (avg. price of $2,646).
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Price to beat on a round-trip flight from Montreal.
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Price to beat on a one-way flight from Montreal.
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Cheapest flights from Montreal
Explore the most affordable flight options available from Montreal. Find the lowest fares based on data from user searches, with prices last updated on 31 ottobre 2025.

sab 13/1206:45YUL - YYZ
Nonstop1h 42mMultiple Airlines
sab 20/1219:40YYZ - YUL
Nonstop1h 25mMultiple Airlines
Deal found 29/10$321
mar 25/1118:00YUL - YYZ
1 stop18h 56mPorter Airlines
mer 26/1115:30YYZ - YUL
Nonstop1h 25mPorter Airlines
Deal found 29/10$362
mar 23/1210:15YUL - YYZ
Nonstop1h 31mPorter Airlines
ven 26/1215:30YYZ - YUL
Nonstop1h 25mPorter Airlines
Deal found 30/10$396
ven 21/1114:30YUL - YYZ
Nonstop1h 32mPorter Airlines
ven 21/1120:55YYZ - YUL
1 stop16h 37mPorter Airlines
Deal found 30/10$399
sab 22/1115:55YUL - YYZ
Nonstop1h 25mPorter Airlines
sab 22/1120:55YYZ - YUL
1 stop16h 37mPorter Airlines
Deal found 30/10$405
sab 22/1118:00YUL - YYZ
1 stop18h 56mPorter Airlines
dom 23/1118:00YYZ - YUL
Nonstop1h 25mPorter Airlines
Deal found 29/10$442
mar 2/1213:25YUL - YYZ
2 stops6h 48mPorter Airlines
mar 2/1223:10YYZ - YUL
Nonstop1h 25mPorter Airlines
Deal found 30/10$469
dom 23/1106:45YUL - YYZ
Nonstop1h 40mWestJet
dom 23/1123:15YYZ - YUL
Nonstop1h 28mWestJet
Deal found 30/10$477
lun 9/218:00YUL - CLO
2 stops29h 36mUnited Airlines
lun 16/312:02CLO - YUL
2 stops27h 26mUnited Airlines
Deal found 29/10$710
sab 15/1107:10YUL - CLO
1 stop10h 19mCopa Airlines
sab 22/1108:48CLO - YUL
1 stop14h 55mCopa Airlines
Deal found 29/10$752
mer 19/1107:10YUL - CLO
1 stop10h 19mCopa Airlines
mar 25/1104:52CLO - YUL
1 stop18h 51mCopa Airlines
Deal found 29/10$763
ven 30/118:55YUL - CLO
2 stops22h 42mUnited Airlines
dom 1/305:03CLO - YUL
2 stops27h 29mUnited Airlines
Deal found 29/10$764

Find flights from Montreal within your budget

 
Find flights departing from Montreal that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 31 ottobre 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

sab 13/12

18:00-12:56

1 stop18h 56m

Toronto Pearson Intl

dom 14/12

15:30-16:55

Nonstop1h 25m

$362

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

lun 1/12

18:00-12:56

1 stop18h 56m

Toronto Pearson Intl

mar 2/12

15:30-16:55

Nonstop1h 25m

$362

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

mar 25/11

18:00-12:56

1 stop18h 56m

Toronto Pearson Intl

mer 26/11

15:30-16:55

Nonstop1h 25m

$364

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

ven 21/11

14:30-16:02

Nonstop1h 32m

Toronto Pearson Intl

ven 21/11

20:55-13:32

1 stop16h 37m

$399

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

sab 22/11

15:55-17:20

Nonstop1h 25m

Toronto Pearson Intl

sab 22/11

20:55-13:32

1 stop16h 37m

$405

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

sab 22/11

18:00-12:56

1 stop18h 56m

Toronto Pearson Intl

dom 23/11

18:00-19:25

Nonstop1h 25m

$442

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

dom 23/11

06:45-08:25

Nonstop1h 40m

Toronto Pearson Intl

dom 23/11

23:15-00:43

Nonstop1h 28m

$477

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

dom 23/11

06:45-08:25

Nonstop1h 40m

Toronto Pearson Intl

lun 24/11

22:15-15:12

1 stop16h 57m

$512

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

mar 18/11

18:00-12:56

1 stop18h 56m

Toronto Pearson Intl

mer 19/11

15:30-16:55

Nonstop1h 25m

$521

MontrealCali

YUL - CLO

YULCLO

Montreal Pierre Elliott Trudeau Intl

lun 9/2

18:00-23:36

2 stops29h 36m

Cali Alfonso B. Aragon Intl

lun 16/3

12:02-16:28

2 stops27h 26m

$710

Flights are sorted by cheapest return flights first.

Deals found on 30/10

Showing 1-10 of 60 results
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Best time to book a flight from Montreal

Have a flexible travel schedule? Discover the best time to fly from Montreal with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Montreal

Get recent, data-driven insights about flights from Montreal including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Montreal?

Use this chart to determine the optimal time to book a return flight from Montreal to Sydney. Price data was last updated on 24 October 2025.

The best time to book flights from Montreal is 48 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Montreal?

Currently, July is the cheapest month in which you can book a flight from Montreal (average of $420). Flying from Montreal in June will prove the most costly (average of $1,961). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Montreal?

When flying from Montreal check dates and pricing for the following: Air Canada. As it departs for the following popular destinations: Sydney.

Air Canada
Air Canada
From $652

What are popular destinations to fly to from Montreal?

Montreal offers frequent flights to Toronto (1,052 flights per day), New York (318 flights per day) and Chicago (290 flights per day).

New York
New York
From $295
Vancouver Intl
Vancouver Intl
From $586
Toronto
Toronto
From $74

What is the cheapest place to fly to from Montreal?

The cheapest city to fly to from Montreal is Toronto, with prices starting at $74. Explore other affordable destinations below.

Toronto
Toronto
From $74
New York
New York
From $295
Winnipeg
Winnipeg
From $311
Minneapolis St Paul
Minneapolis St Paul
From $508

Airline reviews for flights from Montreal

Get insights into the airlines that provide service from Montreal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Montreal. In the last 7 days, Cheapflights users made a total of 647,157 searches.
See what other customers who have flown with Air Canada from Montreal have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,381 reviews
Check prices

Overall

7.1

Boarding

7.3

Entertainment

6.8

Crew

7.8

Comfort

7.1

Food

6.3

Reviews

1 / 20
2.0
Mediocre

robert,Sept 2025

YEG - YVR

There was nothing that I liked about air canada. My experience was terrible.
Air Canada
7.1
Good
10,381 reviews
Air Canada
7.1
Good
10,381 reviews
Check prices

Overall

7.1

Boarding

7.3

Entertainment

6.8

Crew

7.8

Comfort

7.1

Food

6.3

Reviews

1 / 20
2.0
Mediocre

robert,Sept 2025

YEG - YVR

There was nothing that I liked about air canada. My experience was terrible.

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Direct flights from Canada

Book a direct flight from one of these other cities located in Canada.
Direct flights from Québec City

Related info for your journey

Access useful and relevant information related to your journey from Montreal. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 31 ottobre 2025.

  • What are the most popular destinations to fly to from Montreal?

    For the current month, the most popular flights from Montreal are Casablanca, Bangkok Suvarnabhumi Airport, Paris Charles de Gaulle Airport. Casablanca, Beirut, Bangkok Suvarnabhumi Airport are the most popular locations from Montreal year round.

  • What is the cheapest month to fly from Montreal?

    Currently, the cheapest month for flights from Montreal is July. The most expensive month for flights is June. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Montreal?

    View the cheapest flight destinations from Montreal:
    Fly from Montreal to Sydney from $1,684 round trip

  • How does Cheapflights help users find flights from Montreal?

    Cheapflights makes it easy to find flights from Montreal by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

  • Why should you use Cheapflights to find cheap flight tickets from Montreal?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Montreal for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from Montreal with no change fees?

    Yes! Cheapflights helps users easily find flights from Montreal with no change fees.

  • Can Cheapflights notify me if prices for flights from Montreal become cheaper?

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Montreal today and book when you’re ready!

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How does Cheapflights help users find flights from Montreal?

Cheapflights makes it easy to find flights from Montreal by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Montreal?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Montreal for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Montreal with no change fees?

Yes! Cheapflights helps users easily find flights from Montreal with no change fees.

Can Cheapflights notify me if prices for flights from Montreal become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Montreal today and book when you’re ready!

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